mozilla/kuma — pull request #879 by darkwing (2013-02-21 16:22:37+00:00)
Title: Don't return null item redirects from children view

To spot check:

1. Create a root page (slug: "root_doc")
2. Create a child page
3. Move the child page
4. (In theory, the root page has 2 docs: one a redirect, one not)
5. Go to "/en-US/docs/root_doc$children"
6. The redirect should not be listed.